Sony Alpha NEX Cameras and E Mount Lenses

Assembly of the Sony DSC-RX1 Here's a treat from the 2013 Consumer Electronics Show, Sony posted a video of the assembly of the DSC-RX1 . Play it backwards and we have a disassembly video. Use at your own risk. :D

NEX-7 with Voigtlander 21mm f/1.8 Ultron via Novoflex Leica M to E-mount adapter . TechTalk with Ron Sheffler tested the new Voigtlander 21mm f/1.8 Aspherical Ultron against three other Leica M 21mm lenses on the Leica M9. He also used the lenses on the Sony NEX-7 and found that the Voigtlander 21mm f/1.8 the best at farther distances and large apertures. The Leica 21 f/3.4 Super Elmar-M came in second, the Zeiss 21mm f/2.8 Biogon in third, and the Leica 21 f/1.4 Summilux at the back of the pack. At f/4 all the lenses performed equally well on the NEX-7's APS-C sensor. Here are some samples from the NEX-7 and the Voigtlander 21mm wide open at f/1.8. You can see more samples at TechTalk. Sample Images from NEX-7 with Voigtlander 21mm f/1.8 Check out TechTalk with Ron Sheffler for an extensive review and comparison between the four 21mm Leica M mount lenses mentioned above. There are also plenty of sample images from the Leica M9 with the lenses. Voigtlander 21m

NEX-7 with Metabones Speed Booster Lens Adapter with a Canon 50mm f/1.4 USM Lens Metabones Speed Booster Sony NEX Lens Adapter Test by James Miller So what does the Metabones Speed Booster NEX lens adapter do? Increase aperture by 1 stop. e.g. f/1.4 becomes f/1.0, which means more light to the sensor. Increases MTF, which means better resolution all across the frame compared to a standard lens adapter. Provides a focal length multiplier of 0.71x, NEX's APS-C 1.5 * SB 0.71 = 1.065, a 35mm lens = 37.7mm equivalent focal length. Metabones Speed Boost Sony NEX Lens Adapter The EF E-mount Speed Booster Lens Adapter shown above also provides automatic electronic aperture control, image stabilization with IS lenses, EXIF information, and autofocus (albeit slow.) Read more about the Metabones Speed Booster from the Metabones web site and white paper . It's pretty amazing what the NEX has spawned from the third party manufacturers.

DEO Techart Contax G to E-mount AF Adapter by MX Camera. Contax G rangefinder fans take a seat. Your autofocus lenses have been brought back to life with an upcoming Sony NEX E-mount autofocus adapter. The video above from MX Camera shows the NEX-7 controlling the Contax G 45mm f/2 lens in autofocus mode. We hope to discover more about this adapter soon. We'll have to wait two weeks. We have the manual focus adapter for Contax G lenses and we love the images that come from the lenses by Carl Zeiss. Taken with a Contax G 90mm on Sony NEX-7.

All shots are from the Sony NEX-7 with a M-Rokkor 28mm f/2.8 and a close-focusing Leica M mount adapter. Happy holidays everyone and thanks for following the blog.

Something for a Sunday afternoon, parkour and Bjork by Yvon Labarthe.

Sony DSC- RX1 Shutter Sound GPSVista compares the standard shutter sound of the Sony RX1 and the lack of shutter sound when it is disabled. The shutter sound can be silenced by turning off Audio Signals via Setup Menu #3, shown below. Sony RX1 Setup Menu #3 Thanks GPSVista!